Thank you for purchasing in our store! If need any help, please email us freely on Monday to Friday, we will find a best solution for you! Unique step structure, a drill can open a variety of size hole size, a ladder drilling a box of drill bit. Compared with the ordinary twist drill, it is not easy to break, shake is small, can not open the beautiful aperture out of the leading center punch. Material: HSS Steel + Titanium coated Type: Step Drill Quantity: 3PCS Color: Gold Usage: Aplly in gun-drilling,bench drill Size: 5 Step Bit: 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm). 9 Step Bit: 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 14mm, 16mm, 18mm, 20mm). 15 Step Bit: 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 2mm). Note: 1. Wear Safety Glasses Before Drilling. 2. Please cool down with water when working because of the high temperature, to Longer the Working Life of the Step Drill Bit and Prevent From Clogging. 3. The speed is advised to be 250-400RPM/Min. Packaged Included: 1 x Step Drill Bit 4-12mm 1 x Step Drill Bit 4-20mm 1 x Step Drill Bits 4-32mm
Surplex 3 pcs HSS Step Cone Drill Bits, Titanium Coated, 4-12/4-20/4-32 mm All-in-One High Speed Steel Step Drill Bits Set for Wood, Sheet Metal, PVC and Thin Metals
$25.99
- High quality material: Step Cone Drill Bits is made of high speed steel, and the Titanium Nitride Coated to reduce friction heat, and run cooler. Strong and durability.
- Two-fluted and split point design: Two-fluted and split point design prevent slipping, clears chips fast and deburrs the holes, provided with small pressure, faster and smoother drilling and cutting.
- 3 Step Sizes: Different sizes can meet different needs, design for precision drilling different size holes from 4mm up to 32mm in diameter, covering assorted step sizes helps to drill or enlarge different holes in one bit, optimum speed and accuracy.
- Suitable for: Widely applicable to cut or enlarge holes in materials like thin steel, thin metals(thickness≤5mm), wood, thin iron, plastic, aluminum, pvc, Fibreglass and etc.
- 100% Satisfaction Guaranteed: We promise to reply all your questions and dissatisfaction instantly. At the same time we will give you a best answer definitely.
In stock
Additional information
| Weight | 0.41 kg |
|---|---|
| brand | Surplex |
| dimensions | 9.4 x 7 x 3.6 cm |